Results 101 to 110 of about 73,981 (291)

Seed lipid profiles of perennial ryegrass: Global patterns and differentiation of ryegrass cultivars and Epichloë endophytes

open access: yesGrassland Research, EarlyView.
Seed lipid profiles from three ryegrass cultivars infected with AR501 show distinct changes in the medium‐chain diacylglycerols, triacylglycerols and sphingolipids. The differential peal LN745.5052_5.78 can be identified as PG 16:0_18:2 with the supporting ms2 fragmentation spectrum. Abstract Background Forage perennial ryegrass (Lolium perenne L.) has
Mingshu Cao   +6 more
wiley   +1 more source

Lipid levels in sperm, eggs, and during fertilization in Xenopus laevis

open access: yesJournal of Lipid Research, 2008
Critical developmental periods, such as fertilization, involve metabolic activation, membrane fusion events such as sperm-egg or plasma membrane-cortical granule merger, and production and hydrolysis of phospholipids.
Douglas W. Petcoff   +2 more
doaj   +1 more source

Production method of diacylglycerol

open access: yes, 2007
The present invention provides a method for producing diacylglycerol with high yield and high yield in a short time. Triacylglycerol is reacted with water and an enzyme to obtain a mixture containing diacylglycerol, monoacylglycerol and free fatty acid ...
ロ, ソン クーン   +15 more
core  

Integrated Production of Microalgal Oil from Neochloris oleoabundans and Its Enzymatic Conversion into Mono- and Diacylglycerols

open access: yesFoods
Microalgal lipids are promising sustainable feedstocks for high-value functional ingredients. However, the influence of cultivation-driven lipid composition on enzymatic conversion remains poorly understood. This study integrated cultivation strategy and
Raphael Sena   +4 more
doaj   +1 more source

Calcitriol transmembrane signalling: regulation of rat muscle phospholipase D activity

open access: yesJournal of Lipid Research, 1998
In rat skeletal muscle, calcitriol, the hormonal form of vitamin D3, rapidly stimulates the biphasic formation of diacylglycerol (DAG), the second phase being independent of phosphoinositide hydrolysis driven by phospholipase C.
Maria Marta Facchinetti   +2 more
doaj   +1 more source

Amplification of Diacylglycerol Activation of Protein Kinase C by Cholesterol [PDF]

open access: yes, 2008
The combined effects of cholesterol, a major cell membrane component, and the lipid second messenger diacylglycerol on the activity of protein kinase C (PK-C) and the structure of phosphatidylcholine/phosphatidylserine bilayers were investigated using ...
Zidovetzki, Raphael, Armstrong, Don
core   +1 more source

亚麻籽甘油二酯油中甘油二酯异构体的 气相色谱-质谱联用表征Characterization of diacylglycerol isomers in flaxseed diacylglycerol oil using GC-MS

open access: yesZhongguo youzhi
旨在为植物油中甘油二酯的检测与分析提供技术参考,以亚麻籽甘油二酯油为检测样品,经两级固相萃取纯化后采用气相色谱-质谱联用法(GC-MS)对亚麻籽甘油二酯油中的甘油二酯进行分析,根据甘油二酯的特征离子碎片分析甘油二酯的组成,通过总离子流色谱(TIC)图及提取离子色谱(EIC)图对异构体进行研究,并与高效液相色谱法(HPLC)进行对比。结果表明:亚麻籽甘油二酯油经两次固相萃取后可以得到纯度较高的甘油二酯,Rxi-65TG气相色谱柱的分离效果优于DB-5ms的 ...
薛世华1,刘鹏展1,李想2,冯强2 XUE Shihua1,LIU Pengzhan1,LI Xiang2,FENG Qiang2
doaj   +1 more source

Response of cardiac myocytes to a ramp increase of diacylglycerol generated by photolysis of a novel caged diacylglycerol [PDF]

open access: yes, 1996
To test the responsiveness of living cells to the intracellular messenger diacylglycerol, we developed a prototype caged diacylglycerol compound, 3-O-(alpha-carboxyl-2,4-dinitrobenzyl)-1 ,2-dioctanoyl-rac-glycerol (designated alpha-carboxyl caged diC(8)),
Huang, X.P.   +3 more
core   +1 more source

Mathematical Model for Synthesis Reaction of Diacylglycerol by Irreversible Esterification Mechanism

open access: yesMakara Seri Sains, 2011
Mathematical Model for Synthesis Reaction of Diacylglycerol by Irreversible Esterification Mechanism.Diacylglycerol, a component of natural oil has beneficial physiological function, mainly as oil with anti-obesity and antifat accumulation effect ...
Fajar Achmadi Prianto   +2 more
doaj  

Spatially Resolved Metabolomics of Optimal Cutting Temperature (OCT) Compound‐Embedded Tumors

open access: yesInternational Journal of Cancer, EarlyView.
ABSTRACT Mass spectrometry imaging (MSI) is emerging as a powerful tool for uncovering the distribution of metabolites in the tumor microenvironment and studying tumor metabolism in vivo. To date, MSI of biobanked tissues contextualized by patient data has been limited to peptides, proteins, and glycans—with few examples for metabolites.
Joseph Monaghan   +6 more
wiley   +1 more source

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